One Rep Max for 82.5 kg × 6 reps

One Rep Max Calculator
One Rep Max for
lifted for
reps

What is the one rep max for 82.5 kg × 6 reps?

Answer

Lifting 82.5 kg for 6 reps gives an estimated one rep max of
99 kg

A set of 6 reps at 82.5 kg is

83.3%

of your estimated one rep max

Note: this is an estimate, not a tested max. Rep-based formulas are closest at 2–6 reps and drift further apart as the set gets longer. Warm up and use a spotter before attempting a true single.

How to Calculate One Rep Max

Epley Formula: 1RM = weight × (1 + reps ÷ 30)

The Epley formula assumes that every extra repetition you can complete corresponds to roughly 3.33% more weight on the bar. Put your set into it:

82.5 × (1 + 6 ÷ 30)

=

82.5 × 1.2

=

99 kg

Training Weights as a % of 1RM

Percentages of your estimated max of 99 kg, the way most strength programmes prescribe load:

% of 1RMWorking Weight
95%94.1 kg
90%89.1 kg
85%84.2 kg
80%79.2 kg
75%74.3 kg
70%69.3 kg
65%64.4 kg
60%59.4 kg

Other One Rep Max Formulas

Published 1RM formulas disagree, and the gap widens with the rep count. This page answers with Epley; here is what the others give for 82.5 kg × 6 reps:

FormulaEstimated 1RM
Epley99 kg
Brzycki95.8 kg
Lombardi98.7 kg
O'Conner94.9 kg
Wathan99.7 kg
Lander96.7 kg
Mayhew100.2 kg

See Also

One Rep Max Calculator

This calculator estimates your one-rep max (1RM) — the heaviest weight you could lift for a single repetition — from a set you have already completed. For example, it can help you find out what is the one rep max for 82.5 kg × 6 reps? (The answer is: 99 kg). Enter the weight you lifted (e.g. 82.5), pick pounds or kilograms, and enter how many reps you managed (e.g. 6).

One Rep Max Table for 82.5 kg

RepsOne Rep Max% of 1RM
2 reps88 kg93.8%
3 reps90.8 kg90.9%
4 reps93.5 kg88.2%
5 reps96.3 kg85.7%
6 reps99 kg83.3%
7 reps101.8 kg81.1%
8 reps104.5 kg78.9%
9 reps107.3 kg76.9%
10 reps110 kg75%
11 reps112.8 kg73.2%
12 reps115.5 kg71.4%

FAQ

What is the one rep max for 82.5 kg × 6 reps?

Lifting 82.5 kg for 6 reps gives an estimated one rep max of 99 kg

How much of my max is 82.5 kg for 6 reps?

82.5 kg for 6 reps works out at 83.3% of an estimated one rep max of 99 kg.

What should I lift at 90% and 70% of that max?

90% of 99 kg is 89.1 kg and 70% is 69.3 kg. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.